2551560431

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{2297}}^1\times {\mathrm{5119}}^1$

素因数の和:7454

約数の個数: 16

約数和(自身を含む): 3012034560

約数和(自身を除く): 460474129

約数列:

[1, 7, 31, 217, 2297, 5119, 16079, 35833, 71207, 158689, 498449, 1110823, 11758343, 82308401, 364508633, 2551560431]

約数ペア:

[(1, 2551560431), (7, 364508633), (31, 82308401), (217, 11758343), (2297, 1110823), (5119, 498449), (16079, 158689), (35833, 71207)]